Which of the events listed had most affected the early development of the united states? why do you think so? what were the effects of the event? a. the war of 1812 b. the louisiana purchase c. the monroe doctrine make sure to answer all : )

Select the correct answer from each 1. ( )was a nineteenth-century artistic movement that influenced nationalism in europe. it emerged as a reaction to the emphasis on 2. ( ) in enlightenment philosophy. 1. liberalism, socialism, romanticism 2. reason, emotion, religion